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The Human Body in Health & Disease
Anatomy & Physiology
13
Medical
Undergraduate 1
11/01/2011

Additional Medical Flashcards

 


 

Cards

Term
Visceral Pericardium
Definition
the pericardium that covers the heart also called epicardium
Term
Stroke Volume
Definition
the amount of blood ejected from the ventricles of the heart with each beat
Term
Diastole
Definition
relaxization of the heart, interposed between it's contractions, opposite of systole 
Term
Cardiac output
Definition

volume of blood pumped by one ventricle per minute

 

Term
Parietal Pericardium
Definition
Pericardium surrounding the heart like a loose fitting sack to allow the heart enough room to beat
Term
Endocardium
Definition

thin layer of very smooth tissue lining each chamber of the heart

 

Term
Incompetent heart Valve
Definition
cardiac valves that leak allowing some blood to flow back into the chamber from which it came
Term
Sinoatrial node
Definition

which is sometimes called the SA node of the pacemaker

 

Term
Atrioventricular node
Definition
or AV node
Term
Ventricular fibrillation
Definition
Deadly on the ECG
Term
Definition
[image]
Term
Cardiac Dysrhythmia
Definition
refers to an abnormality of heart rhythm
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